returning to one of the following areas: Houston, Dallas, and Ft. Worth (including their suburbs) [clinicaltrials_resource:39445ed8881f79b6a1c55585a9037a28]

returning to one of the following areas: Houston, Dallas, and Ft. Worth (including their suburbs) [clinicaltrials_resource:39445ed8881f79b6a1c55585a9037a28]